FactoryRegistry

Manufacturing in St. Louis County, Missouri

As of JUL 2026, FactoryRegistry lists 385 manufacturing facilities in St. Louis County, Missouri, sourced from EPA, OSHA and Census records.

FACILITIES
385
CITIES
10
TOP INDUSTRY
Fabricated Metal Product Manufacturing
87 facilities

Cities

Saint Louis (174)St. Louis (110)St. Louis (42)St Louis (42)Saint Louis (7)St Louis (6)Jennings (1)Saintt Louis (1)Missouri (1)St. Louis (1)

Top industries

Fabricated Metal Product Manufacturing (87)Chemical Manufacturing (74)Food Manufacturing (40)Printing and Related Support Activities (31)Nonmetallic Mineral Product Manufacturing (18)Machinery Manufacturing (18)

Facilities

American Pulverizer CO
Saint Louis, MO
ACTIVE333131EMP 20-99
Argo Products Company
Saint Louis, MO
ACTIVE332618
Lawson Screen Products INC
Saint Louis, MO
ACTIVE333248EMP 20-99
Elementis Specialties INC
St. Louis, MO
LIKELY ACTIVE325131EMP 20-99
Elliot Tool INC
Saint Louis, MO
LIKELY ACTIVE332710EMP 20-99
Fairway Holdings, INC.
Saint Louis, MO
LIKELY ACTIVE337122
Gmp Metal Products
Saint Louis, MO
LIKELY ACTIVE332111EMP 20-99
Gunther Salt Company
Saint Louis, MO
LIKELY ACTIVE325998
Hermann Oak Leather CO
St. Louis, MO
LIKELY ACTIVE316110EMP 20-99
J. K. Pulley Company, INC.
Saint Louis, MO
LIKELY ACTIVE332510
Koken Manufacturing CO INC
Saint Louis, MO
LIKELY ACTIVE331314
Mallinckrodt
St. Louis, MO
LIKELY ACTIVE325199EMP 20-99
Midland Optical
St Louis, MO
LIKELY ACTIVE339115EMP 100-499
Paulo Products CO
Saint Louis, MO
LIKELY ACTIVE332811
Personal Security Systems Incorporated
Saint Louis, MO
LIKELY ACTIVE339950
Printflex Graphics INC.
Saint Louis, MO
LIKELY ACTIVE323111EMP 20-99
Schaeffer Mfg. CO.
Saint Louis, MO
LIKELY ACTIVE324191
Sensient Colors INC
St Louis, MO
LIKELY ACTIVE325130EMP 100-499
Tishler Industries INC
Saint Louis, MO
LIKELY ACTIVE332312EMP 1-19
US Polymers Accurez LLC
St Louis, MO
LIKELY ACTIVE325211
AB Mauri HQ St Louis
St. Louis, MO
LIKELY ACTIVE311999EMP 100-499
Accelerate Wind INC
Saint Louis, MO
LIKELY ACTIVE333613
AgraForm
St. Louis, MO
LIKELY ACTIVE325320EMP 20-99
Air Xeo INC
Saint Louis, MO
LIKELY ACTIVE336411
Anova Furnishings, INC
Saint Louis, MO
LIKELY ACTIVE337214
Api Innovation Center
Saint Louis, MO
LIKELY ACTIVE325412
Architectural Signing Associates, INC
Saint Louis, MO
LIKELY ACTIVE339950
Associated Equipment Corporation
St. Louis, MO
LIKELY ACTIVE335999EMP 20-99
Avient
St. Louis, MO
LIKELY ACTIVE325991EMP 1-19
Bone Dry Musical Instrument CO
Saint Louis, MO
LIKELY ACTIVE339992
Brewer Machine & Gear CO
Saint Louis, MO
LIKELY ACTIVE333613
Cardinal Auctions.com, INC.
Saint Louis, MO
LIKELY ACTIVE332510
Cham INC
Saint Louis, MO
LIKELY ACTIVE311812
Chemisphere Corporation
Saint Louis, MO
LIKELY ACTIVE325110
Chemline Inc
Saint Louis, MO
LIKELY ACTIVE325211EMP 100-499
DeliStar Plant
St Louis, MO
LIKELY ACTIVE333241EMP 100-499
Dna Polymerase Technology INC
Saint Louis, MO
LIKELY ACTIVE325413
Due
St. Louis, MO
LIKELY ACTIVE311612EMP 1-19
Duke Manufacturing CO
Saint Louis, MO
LIKELY ACTIVE332999
Duke Manufacturing Company - St. Louis
St. Louis, MO
LIKELY ACTIVE332999EMP 100-499
E&B Granite, INC
St. Louis, MO
LIKELY ACTIVE327991EMP 20-99
EverGrain Ingredients LLC
St. Louis, MO
LIKELY ACTIVE311999EMP 20-99
Fedsource INC
Saint Louis, MO
LIKELY ACTIVE332311
Fpc
St. Louis, MO
LIKELY ACTIVE325220EMP 100-499
Freddie Lees Gourmet Sauces LLC
Saint Louis, MO
LIKELY ACTIVE311941
Fulton Iron and Manufacturing, L.l.c
Saint Louis, MO
LIKELY ACTIVE332710
Fulton Iron & Manufacturing LLC
St. Louis, MO
LIKELY ACTIVE332710EMP 20-99
Fusion Technology Holdings LLC
Saint Louis, MO
LIKELY ACTIVE339920
Gaia & Saber, LLC
Saint Louis, MO
LIKELY ACTIVE334413
Golden Phoenix International Foods, Inc.
St Louis, MO
LIKELY ACTIVE311412EMP 20-99